pbl: add sha256 and piggy verification to PBL
Extract the necessary functions from sha256 into a PBL headder and add a verification function to the PBL. The function will be called before the individual architectures decompress functions is run. Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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crypto/Makefile |
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crypto/sha2.c |
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include/crypto/pbl-sha.h 0 → 100644 |
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include/pbl.h |
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pbl/Kconfig |
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pbl/decomp.c |
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